Personal Computer User Manual

1 Hardware Overview

TECRA M10 Maintenance Manual (960-685) [CONFIDENTIAL] 1-iii

Chapter 1 Contents

1.1 Features.......................................................................................................................1-1

1.2 System Unit Block Diagram.......................................................................................1-9

1.3 3.5-inch Floppy Disk Drive (USB External)............................................................1-15

1.4 2.5-inch Hard Disk Drive .........................................................................................1-16

1.5 Optical Drive (ODD)................................................................................................1-18

1.6 Keyboard .................................................................................................................1- 22

1.7 TFT Color Display ..................................................................................................1- 23

1.7.1 LCD Module ......................................................................................1- 23

1.7.2 FL Inverter Board ..............................................................................1- 25

1.8 Power Supply...........................................................................................................1- 26

1.9 Batteries...................................................................................................................1- 28

1.9.1 Main Battery ......................................................................................1- 28

1.9.2 Battery Charging Control...................................................................1- 29

1.9.3 RTC battery........................................................................................1- 30

1.10 AC Adaptor .............................................................................................................1- 31